Case CX31C Tracks & Parts

Outfit your Case CX31C mini excavator with heavy-duty replacement rubber tracks built to OEM specs in size 300x52.5Wx82, backed by a 24-month warranty and free freight to the lower 48.

Case CX31C — Track Spec Sheet

  • Track size: 300x52.5Wx82
  • Width: 300 mm
  • Pitch: 52.5 mm
  • Links: 82
  • Guide: Wide guide

Tread Patterns

  • Directional — Mini-excavator standard — angled lugs for digging, grading and trenching traction.

Case CX31C Undercarriage Lineup

Every wear part for the Case CX31C undercarriage, fit-verified and ready to ship:

Tracks That Cross Over

The 300x52.5Wx82 track size is shared across these models — same track, verified cross-fit:

The TrackTECH Difference

  • Precision OEM alignment — a reinforced roller path keeps running smooth and vibration low.
  • Continuous steel cord — up to 40% stronger than typical aftermarket tracks, resisting stretch and de-tracking.
  • Premium virgin rubber — anti-chunk compound built for long service life in abrasive conditions.
  • 24-month warranty on every track — confidence that outlasts the competition.

Upgrade your Case CX31C today. Order online for free freight, or call (850) 816-7898. Need a hand matching size and guide? Try the Track Finder.

Free US Shipping100% Fit GuaranteePremium OEM Quality

Find Your Track Call TrackTECH
Replacement rubber tracks for the Case CX31 mini excavator — continuous steel cord, direct-fit

Rubber tracks

Built for Heavy Duty Use

OEM Grade Track Construction

Setting a new standard in heavy-duty performance. Find your exact fit, eliminate downtime, and keep your machine working — not waiting.

  • Brand New

    New belts — not remills or retreads.

  • Drop Forged Steel Links

    Heat-treated guides for sprocket engagement.

  • Continuous Steel Cord

    Endless cord — no splice weak points.

  • 100% Virgin Rubber

    Contractor-grade compound for abrasion.

  • Precision Fitment

    OEM-spec width, pitch, and link count.

  • High-Traction, Low-Vibration

    Tread patterns matched to the jobsite.

Case CX31 fitment data

Machine Performance

Operating Weight 6614 lb
Horsepower 22.7 HP
ROC / Bucket Force -

Hydraulics & Lift

Standard Flow -
High Flow -
Hydraulic Pressure -
Lift Type -

Part Numbers

Track Size 300x52.5Wx82
Sprocket PW53D01001P1
Idler -
Roller TR4340535
About Case CX31C Tracks & Parts

Replacement Case CX31 rubber tracks built for this mini excavator. Built for your machine — exact width, pitch, and lug profile — with high-tensile continuous steel cord for dominant strength and maximum traction.

  • High-tensile steel-cord carcass for dominant strength under daily duty
  • Heavy-duty performance grade — no stretch, no premature tearing
  • Deep, aggressive tread for maximum traction and long wear life
  • Precision grade control for smooth, confident operation

OEM-Verified Fitment

No guesswork. Photo verification ships with every order, and you can call, text, or FaceTime us anytime to lock in the right fit the first time.

Certified 24-month warranty, free shipping, and dealer-direct pricing — Maximum Value Per Hour, jobsite after jobsite. Buy Now.

Related Collections

Frequently Asked Questions

Common fitment, shipping, and rubber track replacement questions

What size rubber track does the Case CX31C use?
The Case CX31C uses a 300x52.5Wx82 rubber track. Note the W (wide guide) guide-lug type — other guide types won't seat correctly on the rollers. Always confirm against your current track or the machine's spec plate, since some units shipped with more than one option.
Will this track fit my Case CX31C?
Yes — this track is matched to the Case CX31C by size and tread pattern. If your machine has a serial break or factory option, send the serial number and we'll verify fitment before shipping.
How fast will my track ship?
In-stock tracks ship fast from US warehouses, most within 1–2 business days, with tracking sent as soon as it leaves the dock.
How do I confirm the right track size for my Case CX31C?
Read the size stamped on the inside of your current track, or measure width x pitch x links. Not sure? Message us and we'll match it.
Do you stock undercarriage parts for the Case CX31C?
Yes — along with the rubber track we carry bottom rollers, drive sprockets, top rollers for the Case CX31C, so you can refresh the whole undercarriage in one order.